Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) A party who has been ordered to give discovery is under a continuing obligation to discover any document:
(a) not previously discovered; and
(b) that would otherwise be necessary to be discovered to comply with the order.
(2) However, a party is not obliged to discover any document
that has been created after the proceeding was started, if the party is
entitled to claim privilege from production for the document.